Stainless Steel specifications held in the austenitic, martensitic and precipitation hardening varieties. Stocks are held in British Standard and International standards. Below is listed our most commonly supplied grades; please contact our sales office. Also stock is 301 stainless spring temper rolled strip.
Hi - Speed, high Speed Steel Tool Steel (made) : highly processed into the Tool Steel, carbon content high, while containing cr quantity is low (about 4%), reason burnish of Steel surface gloss darker, after heat can reach by HRc62 high hardness, resistance to rust performance not on a roll.
Steel mould and Steel mould suppliers, global delivery, stock supply Steel mould steels.
Heat resistant steel. AS Orlov Izobret. Mashinostr. 3, 48-49, 7/2000. The purpose of this work was to increase plasticity of heat resistant steel after aging at the 500-1300 deg C temperature and to improve its operational reliability.
Comprehensive stocks held of tool steel, including hot work, cold work and plastic mould tool steel specifications. Below we detail our most common grades. Other British Standard and international special steels and tool steels are also available, please contact our sales office.
Supplies Ball bearing steel of all types, along with carbon steel and specialty balls, to OEM's around the world. Also offers platinum balls, brass balls, gold, titanium, aluminum, carbon and plastic balls.
Carbon spring steel is held in a wide range of sizes. Detailed below are our most common specifications. Carbon steel strip and spring steel sheet is available most commonly in the hardened and tempered condition, though certain sizes are available in the annealed condition. Round and flat bar is stocked in the as rolled condition. Most spring steel specifications are held to British Standard steel specifications including BS1449 & BS970.
Alloy steel is steel alloyed with a variety of elements in total amounts of between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low alloy steels and high alloy steels. The difference between the two is somewhat arbitrary: Smith and Hashemi define the difference at 4.0%, while Degarmo, et al., define it at 8.0 %. Most commonly, the phrase "alloy steel" refers to "low alloy" steels.
AISI O6 Oil Hardening Tool Steel
An electric furnace oil hardening tool steel that differs from conventional Tool Steels because of the presence of free graphite in the structure. Graphite in the annealed material imparts free machining characteristics unparalleled in competitive grades. This means faster removal of stock and longer life of the cutting tool used. Should be used on any job where wear properties and anti-frictional characteristics, such as resistance to scuffing, are of prime importance.
CARBON ……….1.45 MANGANESE 1.00Max PHOSPHORUS ….0.025
SULPHUR …….0.025 SILICON ………..1.25Max MOLYBDENUM ...0.25
FORGING …………1900° to 1950° F, stop at 1500° F and cool in air
NORMALIZING…..1600° F, cool in air
ANNEALING ……..1450° F, furnace cool, Brinell 217
HARDENING ……..1450° to 1500° F, oil quench
TEMPERING ……….300° to 600° F, hardness C-63 to 58
Related at 120 in the properly annealed condition. Standard of comparison is a one percent carbon Tool Steel rated at 100.
TEMPERING RESULTS: Graph-MO .394" square test bars—oil quenched from 1450° F.
Special Steel classification：
Step Shaft AISI O6 Tube AISI O6 Pie-shaped AISI O6 Ring AISI O6 Module AISI O6 Large valves of
the main AISI O6 Other Profiled forgings AISI O6
Products Introduction :
Specialized and high quality steel.
We have the advantages of equipment, technologies and price.
Round bar ：
Diameter : 1mm-2000mm
Size： 50mm * 50mm-600mm *600mm
Plate steel/flat bar:
Size：Thickness:0.1mm-800mm Width:10mm to 1500mm
Size：OD:6-219mm WT：1-35 mm.
Cold-rolled sheet:Thickness:2-5mm Width:1000mm Length:2000mm
Hot-rolled sheet:Thickness:6-80mm Width:210-610mm
Length: We can supply any length based on the customer's requirement.
Forging/hot rolling/ extrusion of steel.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching
+ tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on
the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the
Excellent service for all kinds of industries,with advantages of technologies, equipment and
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